Accessing the Storm UI Active Directory Trust Configuration

If your cluster is configured with Active Directory Trust, use the Active Directory
ticket to communicate with MIT KDC for secure negotiation. Here are the additional
configuration steps:

Make sure UI Kerberos authentication-to-local rules are configured properly. Once a
principal from Active Directory is used for negotiation with MIT KDC, you need a rule
to translate it to the local account on the Storm UI node. Many times those can be
copied from core-site.xml.